Four-star linebacker and top-40 player Osa Masina has committed to USC.
A native of Salt Lake City, Utah, Masina is ranked as the No. 1 player in the state and No. 37 player nationally, according to Rivals.
USC now has 21 commitments from the Class of 2015 and is ranked as the No. 2 class in the country by Rivals.
- Molly Geary